River Levels

📢 Please take a minute to read this personal message from the creator of River Levels UK

River Levels

Coast from Dartford to Allhallows

Message issued at 7:57am, Tuesday 3rd March

This is an archived message. The status has changed more recently.

Go to current status

Flooding possible. Be prepared.

Flood alert

High tides today may lead to flooding.
Flooding is possible from 10:30 to 14:30 on 03/03/2026. High tide is expected at 12:30.
Locations most affected will be coastal roads and footpaths. For those that need it, the forecast total peak water level at Sheerness is 3.52 m AOD.
We are closely monitoring the situation.
Avoid coastal roads, footpaths and carparks, which may be flooded.
This message will be updated by 20:00 on 03 March 2026 or as the situation changes.

Information supplied by the Environment Agency

This information last updated 7:57am, Tuesday 3rd March.

This page is a dedicated URL for a specific message issued at a particular time. You should not bookmark this page, as the current situation may have changed since this message was issued.

Go to current status

Most recent flood warnings and alerts for Coast from Dartford to Allhallows

Flood Warning Area Details

Areas at risk of tidal flooding from Dartford to Allhallows, including Crayford, Greenhithe, Northfleet, Gravesend and the North Kent Marshes

Region: Kent, South London and East Sussex

Country: England

Counties covered: Bexley, Greater London, Kent, Medway

Watercourses covered: River Thames

Area covered by this alert location

The area bounded in blue on the map shows the area covered by flood alerts and warnings for Coast from Dartford to Allhallows.

Note: the area shown on the map is the area covered by flood alerts and warnings. It is not a live map of current flooding. The area covered broadly equates to the area where the risk of flooding in any year is greater than 1% (the "hundred year" flood risk).

Other Nearby Flood Warning Locations

North Kent Marshes between Shorne Marsh and Allhallows
Areas at risk of tidal flooding in the North Kent Marshes between Shorne Marsh and Allhallows, including Lower Higham and Cliffe

No current or recent warnings.

The Essex coast at Coalhouse Fort and surrounding marshland
The Essex coast at Coalhouse Fort and surrounding marshland at East Tilbury

No current or recent warnings.

The Essex coast at Coalhouse Fort
The Essex coast at Coalhouse Fort and the surrounding area

No current or recent warnings.

The Thames estuary from Shellhaven, to and including Tilbury
Shellhaven to Tilbury, including Mucking and Linford

No current or recent warnings.

Properties seaward side of tidal defences from Greenhithe to Gravesend
Areas at risk of tidal flooding on seaward side of tidal defences from Greenhithe to Denton, including Northfleet and Gravesend

No current or recent warnings.

RiverLevels.uk is an independent website. It is not associated with the Environment Agency or any other supplier of river level information. All data used on this site is supplied under licence. For queries about the data, please contact the underlying supplier.

RiverLevels.uk is a Good Stuff website.